diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index bb9e263..6e59cc5 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -139,12 +139,8 @@
     return env;
 }
 
-int GraphicsEnv::getCanLoadSystemLibraries() {
-    if (property_get_bool("ro.debuggable", false) && prctl(PR_GET_DUMPABLE, 0, 0, 0, 0)) {
-        // Return an integer value since this crosses library boundaries
-        return 1;
-    }
-    return 0;
+bool GraphicsEnv::isDebuggable() {
+    return prctl(PR_GET_DUMPABLE, 0, 0, 0, 0) > 0;
 }
 
 void GraphicsEnv::setDriverPathAndSphalLibraries(const std::string path,
diff --git a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
index 937bcd9..227b458 100644
--- a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
+++ b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
@@ -84,7 +84,16 @@
 public:
     static GraphicsEnv& getInstance();
 
-    int getCanLoadSystemLibraries();
+    // Check if the process is debuggable. It returns false except in any of the
+    // following circumstances:
+    // 1. ro.debuggable=1 (global debuggable enabled).
+    // 2. android:debuggable="true" in the manifest for an individual app.
+    // 3. An app which explicitly calls prctl(PR_SET_DUMPABLE, 1).
+    // 4. GraphicsEnv calls prctl(PR_SET_DUMPABLE, 1) in the presence of
+    //    <meta-data android:name="com.android.graphics.injectLayers.enable"
+    //               android:value="true"/>
+    //    in the application manifest.
+    bool isDebuggable();
 
     // Set a search path for loading graphics drivers. The path is a list of
     // directories separated by ':'. A directory can be contained in a zip file